2010-04-27 Jonathan Wakely <jwakely.gcc@gmail.com>

[pf3gnuchains/gcc-fork.git] / gcc / optabs.h

diff --git a/gcc/optabs.h b/gcc/optabs.h
index af3ea66..0b72a51 100644 (file)
--- a/gcc/optabs.h
+++ b/gcc/optabs.h
@@ -334,7 +334,7 @@ enum optab_index
   OTI_vec_shr,
   /* Extract specified elements from vectors, for vector load.  */
   OTI_vec_realign_load,
-  /* Widening multiplication.  
+  /* Widening multiplication.
      The high/low part of the resulting vector of products is returned.  */
   OTI_vec_widen_umult_hi,
   OTI_vec_widen_umult_lo,
@@ -706,6 +706,9 @@ extern rtx expand_unop (enum machine_mode, optab, rtx, rtx, int);
 extern rtx expand_abs_nojump (enum machine_mode, rtx, rtx, int);
 extern rtx expand_abs (enum machine_mode, rtx, rtx, int, int);
 
+/* Expand the one's complement absolute value operation.  */
+extern rtx expand_one_cmpl_abs_nojump (enum machine_mode, rtx, rtx);
+
 /* Expand the copysign operation.  */
 extern rtx expand_copysign (rtx, rtx, rtx);
 
@@ -768,6 +771,9 @@ extern void expand_fix (rtx, rtx, int);
 /* Generate code for float to integral conversion.  */
 extern bool expand_sfix_optab (rtx, rtx, convert_optab);
 
+/* Generate code for a widening multiply.  */
+extern rtx expand_widening_mult (enum machine_mode, rtx, rtx, rtx, int, optab);
+
 /* Return tree if target supports vector operations for COND_EXPR.  */
 bool expand_vec_cond_expr_p (tree, enum machine_mode);